I bought this monitor because I needed an extra screen when using my Framework laptop. I also wanted something that I could use to watch films on my phone and as a larger screen for my Steam Deck, this screen ticked those boxes perfectly. Being pretty lightweight (to carry from work to home) and with its own battery was a massive plus too.The screen is sharp and the viewing angle is very generous, the sound is decent and in stereo and the touchscreen is multi-touch which supports 8 touches at once. The battery is great, I've not tested it in any way but I have noticed an improvement in play time when it's charging my Steam Deck.The OSD is very intuitive to use with a push button rocker switch and separate back button. The OSD allows you to change source, mute sound, activate eye protection, delay sleep, brightness, contrast, volume, saturation, It allows you to change separate RGB values, preset RGB values (included a user defined setting). Gaming options include 3D sound, sharpness, crosshairs and Ultra HDR. This list isn't exhaustive.The monitor has four ports, one HDMI port, two USB C ports and one Micro USB OTG port. The HDMI works fine and I've not tested the OTG port. The USB C ports are labelled but the labels can be confusing: the upper port which is labelled with a lightning bolt is used to charge the battery, the lower port which is labelled with a battery sign is used to connect to devices and actively charge them. I'd have thought the opposite would be the case but c'est la vie.The devices I've used the screen with include a Framework Laptop running Fedora 35, which works as you would expect - it's a second monitor; a Steam Deck (see pictures) which again works great, including the touchscreen; and a Samsung phone (see pictures) which mirrors the screen.All in all, this is a great all-rounder which will work with almost any modern device.